package com.itheima.reggie.common;

/**
 * 基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
 */
public class BaseContext {
    private static final ThreadLocal<Long> THREAD_LOCAL_USER_ID = new ThreadLocal<>();

    /**
     * 设置值
     * @param id
     */
    public static void setCurrentId(Long id){
        THREAD_LOCAL_USER_ID.set(id);
    }
    /**
     * 获取值
     * @return
     */
    public static Long getCurrentId(){
        return THREAD_LOCAL_USER_ID.get();
    }
}